public class Dome08 {
	public static void main(String[] args) {
		int []a={1,2,3,4};
		char []b={'a','b','c','d'};
		for (int i=0;i<a.length;i++){
			System.out.println(a[i]);
		}
		for (int i=0;i<b.length;i++){
			System.out.println(b[i]);
		}
		for (int i:a){
			System.out.println(i);
		}
		for(char i:b){
			System.out.println(i);
		}
	}
}
